/* Test that fields are inherited */

class A {
   int foo;
}

class B extends A {
   int bar;
}
 
class Main {
   void main() {
      A a;
		B b;
		
      a = new A();
		a.foo = 1;
		write(a.foo);
		
		a = new B();
		a.foo = 2;
		write(a.foo);
		
		b = new B();
		b.foo = 3;
		b.bar = 4;
		write(b.foo);
		write(b.bar);
	}
}